533 citations · 1.8k across the 20 of their papers we have counts for
10 papers · 1 filter
Self-correcting GKP qubit and gates in a driven-dissipative circuit
Frederik Nathan, Liam O'Brien, Kyungjoo Noh +4
We show that a self-correcting GKP qubit can be realized with a high-impedance LC circuit coupled to a resistor and a Josephson junction via a controllable switch. When activating…
Modification of electron-phonon coupling by micromachining and suspension
Olli-Pentti Saira, Matthew H. Matheny, Libin Wang +2
Weak electron-phonon interaction in metals at low temperatures forms the basis of operation for cryogenic hot-electron bolometers and calorimeters. Standard power laws, describing…
Nonequilibrium thermodynamics of erasure with superconducting flux logic
Olli-Pentti Saira, Matthew H. Matheny, Raj Katti +5
We implement a thermal-fluctuation driven logical bit reset on a superconducting flux logic cell. We show that the logical state of the system can be continuously monitored with on…
Enhanced photon-phonon coupling via dimerization in one-dimensional optomechanical crystals
Matthew H. Matheny
We show that dimerization of an optomechanical crystal lattice, which leads to folding of the band diagram, can couple flexural mechanical modes to optical fields within the unit c…
Synchronization of two anharmonic nanomechanical oscillators
M. H. Matheny, M. Grau, L. G. Villanueva +3
We investigate the synchronization of oscillators based on anharmonic nanoelectromechanical resonators. Our experimental implementation allows unprecedented observation and control…
Nonlinearity in nanomechanical cantilevers
L. G. Villanueva, R. B. Karabalin, M. H. Matheny +3
Euler-Bernoulli beam theory is widely used to successfully predict the linear dynamics of micro- and nano-cantilever beams. However, its capacity to characterize the nonlinear dyna…